@article{oai:tsukuba.repo.nii.ac.jp:00021866,
 author = {工藤, 伸一 and Kudo, Shinichi and 瀬尾, 政雄 and Seo, Masao},
 issue = {2},
 journal = {心身障害学研究},
 month = {Mar},
 pages = {1--11},
 title = {米国における巡回指導の動向 : 弱視児を中心に},
 volume = {5},
 year = {1981}
}